The lab work involved replicating the size of Martian grains of dust (which are about 1/100th the width of a human hair) with an advanced grinder machine. They tested how light interacts with this ...

EL PASO, Texas (KVIA) -- The Borderland is experiencing more frequent dust storms than usual this season, with meteorologists pointing to dry conditions and human activity as key factors.

Expect light to moderate winds throughout the day, which may intensify at times, causing dust and sand to swirl in the air and reducing visibility. Winds will reach speeds of 10 to 25 km/h ...

The winds will get progressively stronger tonight, along with blowing dust and sand ... the mid-50s tomorrow with a slight chance for some light rain. Peak gusts are expected to reach 65 mph ...

Emmerdale's Ruby Miligan has a killer decision to make in Thursday's episode (ITV, 7.30pm, see our TV Guide for full listings). With Steph having found a gun and determined to take her suspicions ...

The moon is fully in Earth's shadow. At the same time, a little bit of light from Earth's sunrises and sunsets (on the disk of the planet) falls on the surface of the moon. Because the light waves ...

Ultraviolet (UV) radiation is a type of light. Sunlight has UV rays, along with other kinds of rays. Some light bulbs give off UV rays, too. UV light bulbs are used in tanning beds and lamps, some ...

This current storm system is bringing winds, dust, cooler temps, and rain chances through Friday for the Desert Southwest. YUMA, Ariz. (KYMA, KECY-TV) - Due to the strong winds and dust I am ...